JPH0644487U - Curtain device for vehicle - Google Patents

Abstract

(57) [Summary] (Revised) [Purpose] The purpose is to provide a cheap price and support strength, and also to allow passage of the supporting metal fittings that support the curtain rail. [Structure] A curtain 1 in which a guide rail 4 composed of a round bar or a round tube is supported on an upper portion of windows 2 and 3 by an L-shaped or crank-shaped stay 5, and a hook 9 is attached to the curtain rail.
0 was hung.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vehicle curtain device mounted on an inner wall surface of a vehicle, particularly an inner wall surface of a cab.

[0002]

[Prior art]

 Generally, in a cab of a heavy-duty truck that travels for a long time, a curtain device that shields light from the outside and can take a nap is provided.

Conventionally, a curtain device provided in a cab of a truck supports a curtain rail 13 having a slit 14 at an upper portion of a front window 11 and a side window 12 with fixing fittings 15 as shown in FIG. A liner 16 as shown in FIG. 6 is slidably mounted, and a curtain 18 having hooks 17 mounted on the liner 16 is suspended (for example, as an example of a curtain rail, Japanese Utility Model Laid-Open No. Sho 64-30078). ).

[0004]

[Problems to be solved by the device]

 However, at the corner portion 20 of the cab 19 between the front window 11 and the side window 12, the curtain rail 13 bends extremely, and since that portion is not supported by the fixing bracket 15, the supporting strength is weak. .

On the other hand, as a conventional method for manufacturing this type of curtain rail, a method using a vinyl chloride steel plate produced by a roll forming method has been known, but it has a drawback that the cost becomes high. Therefore, conventionally, as shown in FIG. 7, it is also known that the curtain rail 21 formed of a round bar is supported at both ends by supporting metal fittings 22, but in the case of this curtain device, the support for supporting the curtain rail 21 is provided. The curtain 23 cannot pass through the metal fitting 22. Therefore, the front window and the side window must be separately provided, and there is a drawback that the corner portion 20 of the cab 19 in FIG. 5 cannot shield light.

An object of the present invention is to provide a vehicle curtain device which is inexpensive and has a supporting strength and which can also pass through a portion of a supporting metal member supporting a curtain rail.

[0007]

[Means for Solving the Problems]

 The present invention is characterized in that a curtain rail composed of a round bar or a round tube is supported on an upper part of a window by an L-shaped or crank-shaped stay, and a curtain having a hook attached to the curtain rail is suspended.

[0008]

[Action]

 If the curtain rail is a round bar or tube, it can be made by simply cutting and bending existing materials, and it is possible to obtain a curtain rail that is inexpensive and has high bearing strength.

Also, if the curtain rail is supported by an L-shaped or crank-shaped stay and the curtain to which the hook is attached is hung, the sliding hook can move and pass regardless of the attachment position of the stay, and the curtain is attached to the stay. Move between the front and side windows without being hindered by.

[0010]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of a vehicle curtain device according to the present invention.

In FIG. 1, reference numeral 1 denotes a cab of a large truck, and the cab 1 is provided with a front window 2 and a side window 3. At the upper portion of the cab inner wall surface 1a where the front window 2 and the side window 3 are located, a carton rail 4 made of a round bar is attached. The curtain rail 4 is supported by L-shaped stays 5 at several places on the lower side thereof as shown in FIG. 3, and is further held by fixing fittings 6 on the side window 3 side.

To support the L-shaped stay 5, a part of the curtain rod 4 made of a round bar is crushed and flattened, and the part is fixed with a screw 7, and the cab inner wall surface 1a side is also fixed with the screw 7. There is.

As shown in FIG. 4, the curtain rail 4 is supported by using a crank type stay 8, and the curtain rail 4 side and the cab inner wall surface 1a side are screwed and fixed by the screw 7 in the same manner as described above. You may

Then, as shown in FIG. 2, a curtain 10 having hook-shaped hooks 9 attached thereto is hung on a curtain rail 4 provided at an upper position where the front window 2 and the side window 3 of the cab inner wall surface 1a are located. It has been lowered.

According to such a vehicle curtain device, since the curtain rail 4 is composed of a round bar, the curtain rail can be produced by a simple construction method such as cutting or bending an existing material. Further, the portion corresponding to the corner portion of the cab inner wall surface 1a where the curtain rail 4 is extremely bent can be bent relatively easily. Therefore, the carten rail 4 having an accurate desired shape can be manufactured at a low price.

Further, when the lower portion or side surface of the curtain rail 4 is supported by the L-shaped stay 5 or the crank type stay 8 and is hung by the curtain rail 4 to which the hook 9 is attached, the hook slides on the curtain rail 4. 9 can move regardless of the attachment positions of the stays 5 and 8 and can pass therethrough. Therefore, the curtain 10 can move between the front window 2 and the side window 3 to cover both windows 2 and 3 without being obstructed by the stays 5 and 8, and the light shielding can be enhanced.

The curtain rail 4 can use a round tube in addition to the round bar, and has the same function and effect as the above-mentioned embodiment.

[0018]

[Effect of the Invention] As described above, according to the present invention, the curtain rail can be manufactured by a simple construction method such as cutting and bending of the existing material, and a large supporting strength can be obtained.

Further, the curtain can move between the front window and the side window without being obstructed by the support fittings to cover the both wind surfaces, and the light-shielding effect can be enhanced.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an enlarged sectional view taken along line AA of FIG.

3 is an enlarged sectional view taken along line BB of FIG.

FIG. 4 is an enlarged cross-sectional view of an essential part of another embodiment of the present invention.

FIG. 5 is a perspective view of a conventional vehicle curtain device.

6 is an enlarged cross-sectional view taken along line DD of FIG. 5 with a liner attached.

FIG. 7 is a perspective view of another conventional vehicle curtain device.

[Explanation of symbols]

 1 Cab 2 Front window 3 Side window 4 Curtain rail 5 L-shaped stay 8 Crank-shaped stay 9 Hook 10 Curtain

Claims (1)

[Scope of utility model registration request] 1. A curtain rail consisting of a round bar or a round tube is supported on an upper part of a window by an L-shaped or crank-shaped stay,
A curtain device for a vehicle, wherein a curtain having a hook attached to the curtain rail is suspended.